Idaho State Arboretum
- Virtual walk with photos along some of the plantings on the campus at Pocatello.
- http://www.isu.edu/isutour/treewalk/treewalk1.html

University of Idaho Arboretum & Botanical Garden
- This on-campus garden in Moscow contains collections of both woody and herbaceous plants, arranged by their native geographical areas. Lists of collections and accessions, seasonal attractions, and newsletter.
- http://www.uidaho.edu/arboretum/

Idaho Botanical Garden
- Garden in Boise providing an aesthetic and educational environment containing significant plant collections and a variety of specialty gardens. Descriptions and photos of the garden areas, and schedules for adult and youth education and other events.
- http://www.idahobotanicalgarden.org/